RankProof: free SEO, speed and accessibility checks
Free SEO, speed, accessibility and AI-search visibility checks.
The problem
Small businesses do not know what holds their site back in Google, in AI search engines and in accessibility, and professional tools require a subscription.
What I built
- A 133-point audit in a real browser: SEO, speed, security, mobile, accessibility, AI search
- Every failed check comes with a plain-language explanation and fix
- 42 tools in 7 categories, with no account needed
- 6 languages, Greek among them
- Accessibility findings linked to WCAG 2.1 and the European Accessibility Act
What it covers today
- Tools
- 42
- Points in the full audit
- 133
- Languages
- 6
Figures as of 19/10/2026, taken from the site itself.
Technology
Astro, React, Tailwind CSS, Hono, Zod, axe-core, Cloudflare Workers